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Rev | Author | Line No. | Line |
---|---|---|---|
4540 | leency | 1 | dword bufpointer; |
4636 | leency | 2 | dword o_bufpointer; |
4540 | leency | 3 | dword bufsize; |
4411 | leency | 4 | |
5493 | leency | 5 | char URL[10000]; |
4416 | leency | 6 | |
4677 | leency | 7 | scroll_bar scroll_wv = { 15,200,398,44,0,2,115,15,0,0xeeeeee,0xBBBbbb,0xeeeeee,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1}; |
4416 | leency | 8 | |
4417 | leency | 9 | char header[2048]; |
4416 | leency | 10 | |
4411 | leency | 11 | struct TWebBrowser { |
4540 | leency | 12 | llist list; |
5519 | leency | 13 | dword draw_line_height, draw_line_width, draw_list_height; |
4475 | leency | 14 | DrawBufer DrawBuf; |
4636 | leency | 15 | void Prepare(); |
4550 | leency | 16 | void Parse(); |
4650 | leency | 17 | void SetTextStyle(); |
4411 | leency | 18 | void DrawPage(); |
19 | void DrawScroller(); |
||
4650 | leency | 20 | void NewLine(); |
4718 | leency | 21 | void Perenos(); |
22 | byte end_parsing; |
||
4686 | leency | 23 | } WB1; |
4486 | leency | 24 | |
4491 | leency | 25 | byte b_text, i_text, u_text, s_text, pre_text, blq_text, li_text, li_tab, |
4637 | leency | 26 | link, ignor_text, cur_encoding, text_align, t_html, t_body; |
4417 | leency | 27 | byte condition_text_active, condition_text_val, condition_href, condition_max; |
4411 | leency | 28 | |
4636 | leency | 29 | enum { _WIN, _DOS, _KOI, _UTF, _DEFAULT }; |
4475 | leency | 30 | |
4411 | leency | 31 | enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT}; |
32 | |||
4417 | leency | 33 | dword text_colors[300]; |
34 | dword text_color_index; |
||
4491 | leency | 35 | dword link_color_inactive; |
36 | dword link_color_active; |
||
4417 | leency | 37 | dword bg_color; |
4411 | leency | 38 | |
4417 | leency | 39 | int stroka; |
40 | int stolbec; |
||
41 | int tab_len; |
||
42 | int anchor_line_num; |
||
4636 | leency | 43 | |
4417 | leency | 44 | char line[500]; |
45 | char tag[100]; |
||
46 | char tagparam[10000]; |
||
47 | char parametr[1200]; |
||
48 | char options[4096]; |
||
49 | char anchor[256]; |
||
4411 | leency | 50 | |
4416 | leency | 51 | #include "..\TWB\history.h" |
4686 | leency | 52 | #include "..\TWB\links.h" |
4411 | leency | 53 | #include "..\TWB\colors.h" |
54 | #include "..\TWB\unicode_tags.h" |
||
55 | #include "..\TWB\img_cache.h" |
||
56 | #include "..\TWB\parce_tag.h" |
||
4636 | leency | 57 | #include "..\TWB\table.h" |
4411 | leency | 58 | |
4475 | leency | 59 | |
4411 | leency | 60 | //======================================================================= |
61 | |||
62 | |||
63 | void TWebBrowser::DrawPage() |
||
64 | { |
||
5519 | leency | 65 | int start_x, start_y, zstart_x, zstart_y, line_length, zline_length, stolbec_len, magrin_left=5; |
4411 | leency | 66 | |
67 | if (!header) |
||
68 | { |
||
69 | strcpy(#header, #line); |
||
70 | strcat(#header, " -"); |
||
71 | strcat(#header, #version); |
||
72 | line = 0; |
||
73 | return; |
||
74 | } |
||
4637 | leency | 75 | if (t_html) && (!t_body) return; |
4411 | leency | 76 | |
4415 | leency | 77 | if (stroka >= 0) && (stroka - 2 < list.visible) && (line) && (!anchor) |
4411 | leency | 78 | { |
4414 | leency | 79 | start_x = stolbec * 6 + list.x + magrin_left; |
4718 | leency | 80 | start_y = stroka * list.line_h + list.y + magrin_left; |
5519 | leency | 81 | zstart_x = stolbec * 6 + magrin_left * DrawBuf.zoomf + list.x; |
82 | zstart_y = stroka * list.line_h * DrawBuf.zoomf + magrin_left + list.y; |
||
4718 | leency | 83 | stolbec_len = strlen(#line); |
84 | line_length = stolbec_len * 6; |
||
5519 | leency | 85 | zline_length = stolbec_len * 6 * DrawBuf.zoomf; |
4411 | leency | 86 | |
4475 | leency | 87 | WriteBufText(start_x, 0, 0x88, text_colors[text_color_index], #line, buf_data); |
5519 | leency | 88 | if (b_text) WriteBufText(start_x+1, 0, 0x88, text_colors[text_color_index], #line, buf_data); |
89 | if (i_text) { stolbec++; DrawBuf.Skew(start_x, 0, line_length, list.line_h); } |
||
90 | if (s_text) DrawBuf.DrawBar(start_x, 4, line_length, 1, text_colors[text_color_index]); |
||
91 | if (u_text) DrawBuf.DrawBar(start_x, 8, line_length, 1, text_colors[text_color_index]); |
||
92 | if (link) { |
||
4475 | leency | 93 | DrawBuf.DrawBar(start_x, 8, line_length, 1, text_colors[text_color_index]); |
5519 | leency | 94 | UnsafeDefineButton(zstart_x-2, zstart_y-1, zline_length + 3, DrawBuf.zoomf * 10, PageLinks.count + 400 + BT_HIDE, 0xB5BFC9); |
95 | PageLinks.AddText(#line, zline_length, draw_line_height, UNDERLINE); |
||
4411 | leency | 96 | } |
4718 | leency | 97 | stolbec += stolbec_len; |
4411 | leency | 98 | } |
99 | } |
||
100 | //======================================================================= |
||
101 | |||
102 | |||
4636 | leency | 103 | void BufEncode(int set_new_encoding) |
4411 | leency | 104 | { |
4646 | leency | 105 | int bufpointer_realsize; |
4636 | leency | 106 | cur_encoding = set_new_encoding; |
107 | if (o_bufpointer==0) |
||
4554 | leency | 108 | { |
4636 | leency | 109 | o_bufpointer = malloc(bufsize); |
110 | strcpy(o_bufpointer, bufpointer); |
||
4554 | leency | 111 | } |
4411 | leency | 112 | else |
4554 | leency | 113 | { |
4636 | leency | 114 | strcpy(bufpointer, o_bufpointer); |
4554 | leency | 115 | } |
4636 | leency | 116 | if (set_new_encoding==_WIN) wintodos(bufpointer); |
117 | if (set_new_encoding==_UTF) utf8rutodos(bufpointer); |
||
118 | if (set_new_encoding==_KOI) koitodos(bufpointer); |
||
4411 | leency | 119 | } |
120 | |||
4636 | leency | 121 | void TWebBrowser::Prepare(dword bufpos, in_filesize){ |
122 | bufsize = in_filesize; |
||
123 | bufpointer = bufpos; |
||
124 | Parse(); |
||
4554 | leency | 125 | } |
126 | |||
127 | |||
4636 | leency | 128 | void TWebBrowser::Parse(){ |
4411 | leency | 129 | word bukva[2]; |
4718 | leency | 130 | int j; |
4411 | leency | 131 | byte ignor_param; |
132 | char temp[768]; |
||
4636 | leency | 133 | dword bufpos = bufpointer; |
4726 | leency | 134 | int line_len; |
4411 | leency | 135 | |
4637 | leency | 136 | b_text = i_text = u_text = s_text = blq_text = t_html = t_body = |
4417 | leency | 137 | li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = |
138 | condition_text_val = condition_text_active = 0; //обнуляем теги |
||
4718 | leency | 139 | end_parsing = false; |
4475 | leency | 140 | condition_max = 255; |
4411 | leency | 141 | text_align = ALIGN_LEFT; |
4491 | leency | 142 | link_color_inactive = 0x0000FF; |
143 | link_color_active = 0xFF0000; |
||
4411 | leency | 144 | bg_color = 0xFFFFFF; |
4475 | leency | 145 | DrawBuf.Fill(bg_color); |
4504 | leency | 146 | PageLinks.Clear(); |
4411 | leency | 147 | strcpy(#header, #version); |
4415 | leency | 148 | stroka = -list.first; |
4411 | leency | 149 | stolbec = 0; |
150 | line = 0; |
||
151 | |||
5519 | leency | 152 | draw_line_height = list.line_h * DrawBuf.zoomf; |
153 | draw_line_width = list.w * DrawBuf.zoomf; |
||
154 | draw_list_height = list.h * DrawBuf.zoomf; |
||
155 | |||
4411 | leency | 156 | if (pre_text<>2) |
157 | { |
||
158 | pre_text=0; |
||
159 | if (!strcmp(#URL + strlen(#URL) - 4, ".txt")) pre_text = 1; |
||
160 | if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1; |
||
161 | } |
||
162 | |||
4718 | leency | 163 | for ( ; (bufpointer+bufsize > bufpos) && (ESBYTE[bufpos]!=0); bufpos++;) |
4411 | leency | 164 | { |
4718 | leency | 165 | if (end_parsing) break; |
4508 | leency | 166 | bukva = ESBYTE[bufpos]; |
4417 | leency | 167 | if (ignor_text) && (bukva!='<') continue; |
168 | if (condition_text_active) && (condition_text_val != condition_href) && (bukva!='<') continue; |
||
4411 | leency | 169 | switch (bukva) |
170 | { |
||
171 | case 0x0a: |
||
172 | if (pre_text) |
||
173 | { |
||
4686 | leency | 174 | chrcat(#line, ' '); |
4411 | leency | 175 | bukva = temp = NULL; |
4718 | leency | 176 | Perenos(); |
4726 | leency | 177 | break; |
4411 | leency | 178 | } |
179 | case '\9': |
||
180 | if (pre_text) //иначе идём на 0x0d |
||
181 | { |
||
4725 | leency | 182 | tab_len = strlen(#line) % 4; |
183 | if (!tab_len) tab_len = 4; |
||
4411 | leency | 184 | for (j=0; j |
185 | break; |
||
186 | } |
||
187 | goto DEFAULT_MARK; |
||
188 | case '=': //quoted printable |
||
189 | if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK; |
||
190 | |||
4508 | leency | 191 | temp[0] = ESBYTE[bufpos+1]; |
192 | temp[1] = ESBYTE[bufpos+2]; |
||
4411 | leency | 193 | temp[2] = '\0'; |
194 | if (bukva = Hex2Symb(#temp)) |
||
195 | { |
||
4508 | leency | 196 | bufpos+=2; |
4411 | leency | 197 | goto DEFAULT_MARK; |
198 | } |
||
199 | break; |
||
200 | |||
201 | case '&': // and so on |
||
4508 | leency | 202 | bufpos++; |
4411 | leency | 203 | tag=0; |
4508 | leency | 204 | for (j=0; (ESBYTE[bufpos]<>';') && (j<7); j++, bufpos++;) |
4411 | leency | 205 | { |
4508 | leency | 206 | bukva = ESBYTE[bufpos]; |
4411 | leency | 207 | chrcat(#tag, bukva); |
208 | } |
||
4417 | leency | 209 | if (bukva = GetUnicodeSymbol()) goto DEFAULT_MARK; |
4411 | leency | 210 | break; |
211 | case '<': |
||
4508 | leency | 212 | bufpos++; //промотаем символ < |
4411 | leency | 213 | tag = parametr = tagparam = ignor_param = NULL; |
4508 | leency | 214 | if (ESBYTE[bufpos] == '!') //фильтрация внутри , дерзко |
4411 | leency | 215 | { |
4508 | leency | 216 | bufpos++; |
217 | if (ESBYTE[bufpos] == '-') |
||
4411 | leency | 218 | { |
219 | HH_: |
||
220 | do |
||
221 | { |
||
4508 | leency | 222 | bufpos++; |
4550 | leency | 223 | if (bufpointer + bufsize <= bufpos) break 2; |
4411 | leency | 224 | } |
4508 | leency | 225 | while (ESBYTE[bufpos] <>'-'); |
4411 | leency | 226 | |
4508 | leency | 227 | bufpos++; |
228 | if (ESBYTE[bufpos] <>'-') goto HH_; |
||
4411 | leency | 229 | } |
230 | } |
||
4550 | leency | 231 | while (ESBYTE[bufpos] !='>') && (bufpos < bufpointer + bufsize) //получаем тег и его параметры |
4411 | leency | 232 | { |
4508 | leency | 233 | bukva = ESBYTE[bufpos]; |
4411 | leency | 234 | if (bukva == '\9') || (bukva == '\x0a') || (bukva == '\x0d') bukva = ' '; |
235 | if (!ignor_param) && (bukva <>' ') |
||
236 | { |
||
4726 | leency | 237 | if (strlen(#tag) |
4411 | leency | 238 | } |
239 | else |
||
240 | { |
||
241 | ignor_param = true; |
||
242 | if (!ignor_text) && (strlen(#tagparam)+1 |
||
243 | } |
||
4508 | leency | 244 | bufpos++; |
4411 | leency | 245 | } |
246 | strlwr(#tag); |
||
247 | |||
4417 | leency | 248 | if (condition_text_active) && (condition_text_val != condition_href) |
249 | { |
||
250 | if (strcmp(#tag, "/condition")!=0) break; |
||
251 | } |
||
4411 | leency | 252 | if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=NULL; //for br/ |
4726 | leency | 253 | if (tagparam) GetNextParam(); |
4411 | leency | 254 | |
4718 | leency | 255 | if (stolbec + strlen(#line) > list.column_max) Perenos(); |
4411 | leency | 256 | DrawPage(); |
4677 | leency | 257 | line = NULL; |
5519 | leency | 258 | if (tag) SetTextStyle(WB1.DrawBuf.zoomf * 5 + list.x, stroka * draw_line_height + list.y + 5); //обработка тегов |
4411 | leency | 259 | tag = parametr = tagparam = ignor_param = NULL; |
260 | break; |
||
261 | default: |
||
262 | DEFAULT_MARK: |
||
263 | if (bukva<=15) bukva=' '; |
||
4726 | leency | 264 | line_len = strlen(#line); |
4411 | leency | 265 | if (!pre_text) && (bukva == ' ') |
266 | { |
||
4726 | leency | 267 | if (line[line_len-1]==' ') break; //no double spaces |
268 | if (!stolbec) && (!line) break; //no paces at the beginning of the line |
||
4411 | leency | 269 | } |
4726 | leency | 270 | if (line_len < sizeof(line)) chrcat(#line, bukva); |
271 | if (stolbec + line_len > list.column_max) Perenos(); |
||
4411 | leency | 272 | } |
273 | } |
||
4692 | leency | 274 | DrawPage(); |
275 | NewLine(); |
||
5519 | leency | 276 | DrawBar(list.x, stroka * draw_line_height + list.y + 5, draw_line_width, -stroka * draw_line_height + draw_list_height - 5, bg_color); |
277 | DrawBar(list.x, list.visible * draw_line_height + list.y + 4, draw_line_width, -list.visible * draw_line_height + draw_list_height - 4, bg_color); |
||
4415 | leency | 278 | if (list.first == 0) list.count = stroka; |
4411 | leency | 279 | if (anchor) //если посреди текста появится новый якорь - будет бесконечный цикл |
280 | { |
||
281 | anchor=NULL; |
||
4415 | leency | 282 | list.first=anchor_line_num; |
4636 | leency | 283 | Parse(); |
4411 | leency | 284 | } |
285 | DrawScroller(); |
||
286 | } |
||
287 | |||
4718 | leency | 288 | void TWebBrowser::Perenos() |
289 | { |
||
290 | int perenos_num; |
||
291 | char new_line_text[4096]; |
||
292 | perenos_num = strrchr(#line, ' '); |
||
293 | if (!perenos_num) && (strlen(#line)>list.column_max) perenos_num=list.column_max; |
||
294 | strcpy(#new_line_text, #line + perenos_num); |
||
295 | line[perenos_num] = 0x00; |
||
296 | if (stroka-1 > list.visible) && (list.first <>0) end_parsing=true; |
||
297 | DrawPage(); |
||
298 | strcpy(#line, #new_line_text); |
||
299 | NewLine(); |
||
300 | } |
||
4411 | leency | 301 | |
302 | |||
303 | char oldtag[100]; |
||
4650 | leency | 304 | void TWebBrowser::SetTextStyle(int left1, top1) { |
4411 | leency | 305 | dword hr_color; |
4491 | leency | 306 | byte opened; |
4636 | leency | 307 | byte meta_encoding; |
4411 | leency | 308 | //проверяем тег открывается или закрывается |
309 | if (tag[0] == '/') |
||
310 | { |
||
4491 | leency | 311 | opened = 0; |
4411 | leency | 312 | strcpy(#tag, #tag+1); |
313 | } |
||
4491 | leency | 314 | else opened = 1; |
4411 | leency | 315 | |
4488 | leency | 316 | if (isTag("html")) |
4411 | leency | 317 | { |
4491 | leency | 318 | IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) IF (opened==0) ignor_text = 1; ELSE ignor_text = 0; |
4637 | leency | 319 | t_html = opened; |
4411 | leency | 320 | return; |
321 | } |
||
322 | |||
4686 | leency | 323 | if (isTag("script")) || (isTag("style")) || (isTag("binary")) || (isTag("select")) ignor_text = opened; |
4411 | leency | 324 | |
4488 | leency | 325 | if(isTag("title")) |
4411 | leency | 326 | { |
4491 | leency | 327 | if (opened) header=NULL; |
4411 | leency | 328 | else if (!stroka) DrawTitle(#header); //тег закрылся - вывели строку |
329 | return; |
||
330 | } |
||
331 | |||
332 | if (ignor_text) return; |
||
333 | |||
4491 | leency | 334 | IF(isTag("q")) |
335 | { |
||
336 | if (opened) |
||
337 | { |
||
4692 | leency | 338 | NewLine(); |
4491 | leency | 339 | strcat(#line, ' \"'); |
340 | } |
||
341 | if (!opened) |
||
342 | { |
||
343 | chrcat(#line, '\"'); |
||
4692 | leency | 344 | NewLine(); |
4491 | leency | 345 | } |
346 | } |
||
4411 | leency | 347 | |
348 | if (anchor) && (!strcmp(#parametr, "id=")) //очень плохо!!! потому что если не последний тег, работать не будет |
||
349 | { |
||
4415 | leency | 350 | if (!strcmp(#anchor, #options)) anchor_line_num=list.first+stroka; |
4411 | leency | 351 | } |
352 | |||
4488 | leency | 353 | if (isTag("body")) |
4411 | leency | 354 | { |
4637 | leency | 355 | t_body = opened; |
4411 | leency | 356 | do{ |
4491 | leency | 357 | if (!strcmp(#parametr, "condition_max=")) condition_max = atoi(#options); |
358 | if (!strcmp(#parametr, "link=")) link_color_inactive = GetColor(#options); |
||
359 | if (!strcmp(#parametr, "alink=")) link_color_active = GetColor(#options); |
||
4411 | leency | 360 | if (!strcmp(#parametr, "text=")) text_colors[0]=GetColor(#options); |
361 | if (!strcmp(#parametr, "bgcolor=")) |
||
362 | { |
||
363 | bg_color=GetColor(#options); |
||
4475 | leency | 364 | DrawBuf.Fill(bg_color); |
4411 | leency | 365 | } |
366 | } while(GetNextParam()); |
||
4648 | leency | 367 | if (opened) && (cur_encoding==_DEFAULT) |
4646 | leency | 368 | { |
4648 | leency | 369 | debugln("Document has no information about encoding, UTF will be used"); |
370 | BufEncode(_UTF); |
||
4646 | leency | 371 | } |
4411 | leency | 372 | return; |
373 | } |
||
374 | |||
4488 | leency | 375 | if (isTag("a")) |
4411 | leency | 376 | { |
4491 | leency | 377 | if (opened) |
4411 | leency | 378 | { |
379 | if (link) IF(text_color_index > 0) text_color_index--; //если предыдущий тег а не был закрыт |
||
380 | |||
381 | do{ |
||
382 | if (!strcmp(#parametr, "href=")) |
||
383 | { |
||
4415 | leency | 384 | if (stroka - 1 > list.visible) || (stroka < -2) return; |
4411 | leency | 385 | |
386 | text_color_index++; |
||
387 | text_colors[text_color_index] = text_colors[text_color_index-1]; |
||
388 | |||
389 | link = 1; |
||
4491 | leency | 390 | text_colors[text_color_index] = link_color_inactive; |
5519 | leency | 391 | PageLinks.AddLink(#options, DrawBuf.zoomf * stolbec*6+left1, top1-2); |
4411 | leency | 392 | } |
393 | if (anchor) && (!strcmp(#parametr, "name=")) |
||
394 | { |
||
395 | if (!strcmp(#anchor, #options)) |
||
396 | { |
||
4415 | leency | 397 | anchor_line_num=list.first+stroka; |
4411 | leency | 398 | } |
399 | } |
||
400 | } while(GetNextParam()); |
||
401 | } |
||
402 | else { |
||
403 | link = 0; |
||
404 | IF(text_color_index > 0) text_color_index--; |
||
405 | } |
||
406 | return; |
||
407 | } |
||
408 | |||
4488 | leency | 409 | if (isTag("font")) |
4411 | leency | 410 | { |
4491 | leency | 411 | if (opened) |
4411 | leency | 412 | { |
413 | text_color_index++; |
||
414 | text_colors[text_color_index] = text_colors[text_color_index-1]; |
||
415 | |||
416 | do{ |
||
417 | if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#') |
||
418 | { |
||
419 | text_colors[text_color_index] = GetColor(#options); |
||
420 | } |
||
421 | } while(GetNextParam()); |
||
422 | } |
||
423 | else |
||
424 | if (text_color_index > 0) text_color_index--; |
||
425 | return; |
||
426 | } |
||
4636 | leency | 427 | if (isTag("br")) { |
4692 | leency | 428 | NewLine(); |
4411 | leency | 429 | return; |
430 | } |
||
4686 | leency | 431 | if (isTag("div")) || (isTag("header")) || (isTag("article")) || (isTag("footer")) { |
4692 | leency | 432 | IF(oldtag[0] <>'h') NewLine(); |
5493 | leency | 433 | if (!strcmp(#parametr, "bgcolor=")) |
434 | { |
||
435 | bg_color=GetColor(#options); |
||
436 | DrawBuf.Fill(bg_color); |
||
437 | } |
||
4411 | leency | 438 | return; |
439 | } |
||
4488 | leency | 440 | if (isTag("p")) { |
4411 | leency | 441 | IF(oldtag[0] == 'h') return; |
4692 | leency | 442 | NewLine(); |
443 | IF(opened) NewLine(); |
||
4411 | leency | 444 | return; |
445 | } |
||
4636 | leency | 446 | |
447 | if(isTag("table")) { |
||
4650 | leency | 448 | table.active = opened; |
4692 | leency | 449 | NewLine(); |
4650 | leency | 450 | if (opened) table.NewTable(); |
4636 | leency | 451 | } |
4650 | leency | 452 | |
4636 | leency | 453 | if(isTag("td")) { |
454 | if (opened) |
||
455 | { |
||
4650 | leency | 456 | table.cur_col++; |
457 | table.row_h = 0; |
||
458 | do { |
||
459 | if (!strcmp(#parametr, "width=")) |
||
460 | { |
||
461 | table.col_w[table.cur_col] = atoi(#options); |
||
4692 | leency | 462 | // NewLine(); |
4650 | leency | 463 | // strcpy(#line, #options); |
4692 | leency | 464 | // NewLine(); |
4650 | leency | 465 | } |
466 | } while(GetNextParam()); |
||
4636 | leency | 467 | } |
468 | else |
||
469 | { |
||
4650 | leency | 470 | if (table.row_h > table.row_max_h) table.row_max_h = table.row_h; |
4636 | leency | 471 | } |
472 | } |
||
4650 | leency | 473 | |
4636 | leency | 474 | if(isTag("tr")) { |
475 | if (opened) |
||
476 | { |
||
4650 | leency | 477 | table.cur_col = 0; |
478 | table.row_max_h = 0; |
||
479 | table.row_start = stroka; |
||
4636 | leency | 480 | } |
481 | else |
||
482 | { |
||
4692 | leency | 483 | NewLine(); |
4636 | leency | 484 | if (table.cur_row == 0) table.max_cols = table.cur_col; |
485 | table.cur_row++; |
||
4650 | leency | 486 | table.max_cols = table.cur_col; |
4636 | leency | 487 | } |
488 | } |
||
4650 | leency | 489 | |
4475 | leency | 490 | /* |
4488 | leency | 491 | if (isTag("center")) |
4411 | leency | 492 | { |
4491 | leency | 493 | if (opened) text_align = ALIGN_CENTER; |
494 | if (!opened) |
||
4411 | leency | 495 | { |
4692 | leency | 496 | NewLine(); |
4411 | leency | 497 | text_align = ALIGN_LEFT; |
498 | } |
||
499 | return; |
||
500 | } |
||
4488 | leency | 501 | if (isTag("right")) |
4411 | leency | 502 | { |
4491 | leency | 503 | if (opened) text_align = ALIGN_RIGHT; |
504 | if (!opened) |
||
4411 | leency | 505 | { |
4692 | leency | 506 | NewLine(); |
4411 | leency | 507 | text_align = ALIGN_LEFT; |
508 | } |
||
509 | return; |
||
510 | } |
||
4475 | leency | 511 | */ |
4488 | leency | 512 | if (isTag("h1")) || (isTag("h2")) || (isTag("h3")) || (isTag("h4")) { |
4692 | leency | 513 | NewLine(); |
514 | if (opened) && (stroka>1) NewLine(); |
||
4411 | leency | 515 | strcpy(#oldtag, #tag); |
4491 | leency | 516 | if (opened) |
4411 | leency | 517 | { |
518 | if (!strcmp(#parametr, "align=")) && (!strcmp(#options,"center")) text_align = ALIGN_CENTER; |
||
519 | if (!strcmp(#parametr, "align=")) && (!strcmp(#options,"right")) text_align = ALIGN_RIGHT; |
||
520 | b_text = 1; |
||
521 | } |
||
4491 | leency | 522 | if (!opened) |
4411 | leency | 523 | { |
524 | text_align = ALIGN_LEFT; |
||
525 | b_text = 0; |
||
526 | } |
||
527 | return; |
||
528 | } |
||
529 | else |
||
530 | oldtag=NULL; |
||
531 | |||
4488 | leency | 532 | if (isTag("b")) || (isTag("strong")) || (isTag("big")) { |
4491 | leency | 533 | b_text = opened; |
4411 | leency | 534 | return; |
535 | } |
||
4488 | leency | 536 | if(isTag("i")) || (isTag("em")) || (isTag("subtitle")) { |
4491 | leency | 537 | i_text = opened; |
4411 | leency | 538 | return; |
539 | } |
||
4488 | leency | 540 | if (isTag("dt")) |
4411 | leency | 541 | { |
4491 | leency | 542 | li_text = opened; |
543 | IF(opened == 0) return; |
||
4692 | leency | 544 | NewLine(); |
4411 | leency | 545 | return; |
546 | } |
||
4488 | leency | 547 | if (isTag("condition")) |
4417 | leency | 548 | { |
4491 | leency | 549 | condition_text_active = opened; |
550 | if (opened) && (!strcmp(#parametr, "show_if=")) condition_text_val = atoi(#options); |
||
4417 | leency | 551 | return; |
552 | } |
||
4488 | leency | 553 | if (isTag("li")) || (isTag("dt")) //надо сделать вложенные списки |
4411 | leency | 554 | { |
4491 | leency | 555 | li_text = opened; |
556 | if (opened) |
||
4411 | leency | 557 | { |
4692 | leency | 558 | NewLine(); |
5519 | leency | 559 | if (stroka > -1) && (stroka - 2 < list.visible) DrawBuf.DrawBar(li_tab * 5 * 6 + list.x, list.line_h/2-2, 2, 2, 0x555555); |
4411 | leency | 560 | } |
561 | return; |
||
562 | } |
||
4491 | leency | 563 | if (isTag("u")) || (isTag("ins")) u_text = opened; |
564 | if (isTag("s")) || (isTag("strike")) || (isTag("del")) s_text = opened; |
||
565 | if (isTag("ul")) || (isTag("ol")) IF(!opened) |
||
4411 | leency | 566 | { |
4491 | leency | 567 | li_text = opened; |
4411 | leency | 568 | li_tab--; |
4692 | leency | 569 | NewLine(); |
4411 | leency | 570 | } ELSE li_tab++; |
4488 | leency | 571 | if (isTag("dd")) stolbec += 5; |
4491 | leency | 572 | if (isTag("blockquote")) blq_text = opened; |
4497 | leency | 573 | if (isTag("pre")) || (isTag("code")) pre_text = opened; |
4488 | leency | 574 | if (isTag("hr")) |
4411 | leency | 575 | { |
576 | if (anchor) || (stroka < -1) |
||
577 | { |
||
578 | stroka+=2; |
||
579 | return; |
||
580 | } |
||
581 | if (strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options); else hr_color = 0x999999; |
||
4692 | leency | 582 | NewLine(); |
4486 | leency | 583 | DrawBuf.DrawBar(5, list.line_h/2, list.w-10, 1, hr_color); |
4692 | leency | 584 | NewLine(); |
4411 | leency | 585 | } |
4488 | leency | 586 | if (isTag("img")) |
4411 | leency | 587 | { |
4674 | leency | 588 | ImgCache.Images( left1, top1, WB1.list.w); |
4411 | leency | 589 | return; |
590 | } |
||
4488 | leency | 591 | if (isTag("meta")) || (isTag("?xml")) |
4411 | leency | 592 | { |
593 | do{ |
||
594 | if (!strcmp(#parametr, "charset=")) || (!strcmp(#parametr, "content=")) || (!strcmp(#parametr, "encoding=")) |
||
595 | { |
||
596 | strcpy(#options, #options[strrchr(#options, '=')]); //поиск в content= |
||
4636 | leency | 597 | strlwr(#options); |
4648 | leency | 598 | meta_encoding = _DEFAULT; |
4636 | leency | 599 | if (!strcmp(#options, "utf-8")) || (!strcmp(#options,"utf8")) meta_encoding = _UTF; |
600 | if (!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u")) meta_encoding = _KOI; |
||
601 | if (!strcmp(#options, "windows-1251")) || (!strcmp(#options, "windows1251")) meta_encoding = _WIN; |
||
4677 | leency | 602 | if (!strcmp(#options, "dos")) || (!strcmp(#options, "cp-866")) meta_encoding = _DOS; |
4646 | leency | 603 | if (cur_encoding==_DEFAULT) BufEncode(meta_encoding); |
4636 | leency | 604 | return; |
4411 | leency | 605 | } |
606 | } while(GetNextParam()); |
||
607 | return; |
||
608 | } |
||
609 | } |
||
610 | |||
4674 | leency | 611 | void TWebBrowser::DrawScroller() |
4411 | leency | 612 | { |
4416 | leency | 613 | scroll_wv.max_area = list.count; |
614 | scroll_wv.cur_area = list.visible; |
||
615 | scroll_wv.position = list.first; |
||
4411 | leency | 616 | |
5519 | leency | 617 | scroll_wv.all_redraw = 0; |
4486 | leency | 618 | scroll_wv.start_x = list.x + list.w; |
4508 | leency | 619 | scroll_wv.start_y = list.y; |
4411 | leency | 620 | |
5519 | leency | 621 | scroll_wv.size_y = list.h * DrawBuf.zoomf; |
622 | scroll_wv.start_x = list.w * DrawBuf.zoomf + list.x; |
||
623 | |||
4416 | leency | 624 | scrollbar_v_draw(#scroll_wv); |
4411 | leency | 625 | } |
626 | |||
4475 | leency | 627 | |
4692 | leency | 628 | void TWebBrowser::NewLine() |
4475 | leency | 629 | { |
5519 | leency | 630 | int onleft, ontop, zontop; |
4692 | leency | 631 | |
632 | onleft = list.x + 5; |
||
633 | ontop = stroka * list.line_h + list.y + 5; |
||
5519 | leency | 634 | zontop = stroka * list.line_h * DrawBuf.zoomf + list.y + 5; |
635 | if (!stroka) DrawBar(list.x, list.y, draw_line_width, 5, bg_color); |
||
4637 | leency | 636 | if (t_html) && (!t_body) return; |
4692 | leency | 637 | if (ontop>=list.y) && ( ontop < list.h+list.y-10) && (!anchor) |
4475 | leency | 638 | { |
4692 | leency | 639 | if (text_align == ALIGN_CENTER) DrawBuf.AlignCenter(onleft,ontop,list.w,list.line_h,stolbec * 6); |
640 | if (text_align == ALIGN_RIGHT) DrawBuf.AlignRight(onleft,ontop,list.w,list.line_h,stolbec * 6); |
||
641 | DrawBuf.bufy = ontop; |
||
5519 | leency | 642 | DrawBuf.zbufy = zontop; |
4666 | leency | 643 | DrawBuf.Show(); |
4475 | leency | 644 | DrawBuf.Fill(bg_color); |
645 | } |
||
646 | stroka++; |
||
4544 | leency | 647 | if (blq_text) stolbec = 6; else stolbec = 0; |
4475 | leency | 648 | if (li_text) stolbec = li_tab * 5; |
4488 | leency | 649 | } |
650 | |||
651 | |||
652 | |||
653 | int isTag(dword text) |
||
654 | { |
||
655 | if (!strcmp(#tag,text)) return 1; else return 0; |
||
656 | }>>>>>>>=15)>>>>>=>!--> |
||
4636 | leency | 657 | |
658 |